AU486060B2 - 18-methyl-19-nor-20-keto-pregnanes and process for their manufacture - Google Patents

18-methyl-19-nor-20-keto-pregnanes and process for their manufacture

Info

Publication number
AU486060B2
AU486060B2 AU83515/75A AU8351575A AU486060B2 AU 486060 B2 AU486060 B2 AU 486060B2 AU 83515/75 A AU83515/75 A AU 83515/75A AU 8351575 A AU8351575 A AU 8351575A AU 486060 B2 AU486060 B2 AU 486060B2
Authority
AU
Australia
Prior art keywords
pregnanes
keto
methyl
manufacture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU83515/75A
Other versions
AU8351575A (en
Inventor
Dr. Ulrich Herb Prof. Dr. Rudolf Wiechert Dr. Helmut Wachtel Dr. Dieter Palenschat Dr. Reinhard Borowski Dr. Gert Paschelke Dr. Wolfgang Kehr Dr. Otto Engelfried
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
Original Assignee
Schering AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE2438020A external-priority patent/DE2438020A1/en
Application filed by Schering AG filed Critical Schering AG
Application granted granted Critical
Publication of AU486060B2 publication Critical patent/AU486060B2/en
Publication of AU8351575A publication Critical patent/AU8351575A/en
Expired legal-status Critical Current

Links

AU83515/75A 1974-08-05 1975-07-30 18-methyl-19-nor-20-keto-pregnanes and process for their manufacture Expired AU486060B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDE824380 1974-08-05
DE2438020A DE2438020A1 (en) 1974-08-05 1974-08-05 18-METHYL-19-NOR-20-KETO-PREGNANE AND THE METHOD OF MANUFACTURING IT

Publications (2)

Publication Number Publication Date
AU486060B2 true AU486060B2 (en) 1977-02-03
AU8351575A AU8351575A (en) 1977-02-03

Family

ID=

Similar Documents

Publication Publication Date Title
GB1538869A (en) D-homo-20-keto-pregnanes and process for their manufacture
IL47770A0 (en) 18-methyl-19-nor-20-keto-pregnanes and process for their manufacture
AU475562B2 (en) Roll and process therefor
JPS51115446A (en) Ppbenzoquinone diketals and process for manufacture thereof
CA1025455A (en) N-phenylpyrroies and process for their manufacture
AU8760075A (en) 3-fluorobenzodia zepines and processes for their preparation
AU486060B2 (en) 18-methyl-19-nor-20-keto-pregnanes and process for their manufacture
CA1034546A (en) Method and product
AU483628B1 (en) Process
CA1013347A (en) Dihalogen-acetamino-benzylamines and process for their production
AU480278B2 (en) Steroidyl-estratrienes and process forthe manufacture thereof
AU491929B2 (en) Pgf - prostaglandins and process for their preparation
AU8381275A (en) Pgf - prostaglandins and process for their preparation
AU8698875A (en) Pseudotrisaccharides and methods for their production
CA1020360A (en) Flocculation-desliming process
AU481506B2 (en) Composition and process
AU486376B2 (en) Composition and process
AU487077B2 (en) Benzene-sulphonamides and processes for their preparation
AU487389B2 (en) Phosphine-developing pesticide and process for production thereof
AU489059B2 (en) Novel process
AU8368075A (en) Process
AU483880B2 (en) Process for the preparation of 2-nitrobenzalpehyde and 2-nitrobenzylidenech-loride
AU7718575A (en) Composition and process
AU8339575A (en) Composition and process
AU480069B2 (en) Novel 9-acridan-methanol derivatives and process for their production